IBM

Good interview, relaxed and calm environment. Four 45-minute rounds: * 3 coding rounds * 1 behavioral round, which was more of a conversation with the interviewer. This also included whiteboard system design questions.

The process was lengthy but good. It had many rounds involved, but I am happy to be a part of the org. The interviewer was friendly and courteous and offered help in the process when I was stuck.

Basic operations concepts. Core fundamentals of technology. Core level questions depend on the interviewer; some interviewers ask deep-level questions as well. Some interviewers also ask coding questions, such as those involving arrays, strings, o